Jmeter 3.1-javax.net.ssl.SSLException：收到致命警报：protocol_version

Question

我们正试图在Jmeter 3.1中运行https请求。

但是在执行获取跟随错误时。

javax.net.ssl.SSLException: Received fatal alert: protocol_version 
at sun.security.ssl.Alerts.getSSLException(Unknown Source) 
at sun.security.ssl.Alerts.getSSLException(Unknown Source) 
at sun.security.ssl.SSLSocketImpl.recvAlert(Unknown Source) 
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source) 
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) 
at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source) 
at sun.security.ssl.AppOutputStream.write(Unknown Source) 
at java.io.BufferedOutputStream.flushBuffer(Unknown Source) 
at java.io.BufferedOutputStream.flush(Unknown Source) 
at org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(HttpConnection.java:828) 
at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2116) 
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) 
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) 
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) 
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) 
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) 
at org.apache.jmeter.protocol.http.sampler.HTTPHC3Impl.sample(HTTPHC3Impl.java:269) 
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74) 
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1166) 
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1155) 
at org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:475) 
at org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:418) 
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:249) 
at java.lang.Thread.run(Unknown Source) 

我们尝试以下解决方案，但我以前不解决这个问题：

1. 加入 “https.default.protocol =的TLSv1” 中的 “jmeter.properties” 文件
2. 试图解决在 提供http://rajanmanoj.blogspot.in/2011/02/how-to-test-ssl-using-jmeter.html 此链接

我们利用JMeter 3.1，JAVA JDK 1.7，Windows 7的

Answer 1

这很高原因是协议版本不匹配。客户端和服务器使用的SSL协议版本不匹配。

确保您的系统中安装了最新版本的Java和JMeter。还要检查JMETER_HOME\bin文件夹中的安全证书。

你可以检查this question了解更多详情。

Answer 2

根据JVM的版本，Https默认协议可能会有所不同。 你可以改变它。转到jmeter主目录。打开jmeter.properties文件。取消注释行：

https.default.protocol=SSLv3 

可能是您需要在更改后重新启动jmeter。不确定。